(Topic ID: 213254)

Opto 24-Switch PCB Assembly confrontation


By Pesmerga

2 years ago



Topic Stats

  • 8 posts
  • 4 Pinsiders participating
  • Latest reply 2 years ago by barakandl
  • Topic is favorited by 1 Pinsider

You

Linked Games

Topic Gallery

There have been 5 images uploaded to this topic. (View topic image gallery).

BSD2.JPG
BSD1.JPG
SH BOM (resized).png
BSD BOM (resized).png
NBA BOM (resized).png

You're currently viewing posts by Pinsider pesmerga.
Click here to go back to viewing the entire thread.

#1 2 years ago

Hello to everyone, my BSD opto board is suspected faulty and has some strange reparations from previous owners.
I wanted to fix it and looked on the manual BOM for indetifying the parts.

I have seen that also NBA fastbreak and shadow share this board with BSD but some resistor (see R9, R12, L1) values on the BOM seems to differ from manual to manual.

Is this some kind of update that bally/williams did to the board through the years?

what do you think? Which BO should i use for my final fix?

Thanks!

NBA BOM (resized).png

BSD BOM (resized).png

SH BOM (resized).png

#2 2 years ago

bump!

Promoted items from the Pinside Marketplace
From: $ 130.20
Cabinet - Sound/Speakers
PinWoofer
$ 50.00
$ 159.99
Lighting - Other
Lighted Pinball Mods

You're currently viewing posts by Pinsider pesmerga.
Click here to go back to viewing the entire thread.

Hey there! Got a moment?

Great to see you're enjoying Pinside! Did you know Pinside is able to run thanks to donations from our visitors? Please donate to Pinside, support the site and get anext to your username to show for it! Donate to Pinside